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Frequency and radiation pattern reconfigurability of a multi-size pixel antenna

Autor
Rodrigo, D.; Jofre, L.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on antennas and propagation
Data de publicació
2012
Volum
60
Número
5
Pàgina inicial
2219
Pàgina final
2225
DOI
https://doi.org/10.1109/TAP.2012.2189739 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17163 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6163369 Obrir en finestra nova
Resum
Pixel reconfigurable apertures constitute one of the most adaptable structures regarding antenna reconfiguration, being capable to achieve frequency and pattern compound reconfiguration. However, pixel antennas require a large amount of switches (typically above 100) that severely impact the antenna efficiency, complexity, cost and reconfiguration time. This paper presents a novel technique to mitigate the inherent complexity of pixel antennas by including multiple sized pixels divided over driv...
Citació
Rodrigo, D.; Jofre, L. Frequency and radiation pattern reconfigurability of a multi-size pixel antenna. "IEEE transactions on antennas and propagation", 2012, vol. 60, núm. 5, p. 2219-2225.
Grup de recerca
ANTENNALAB - Grup d´Antenes i Sistemes Radio

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